| Location | Brand | ECU Type | Solution |
|---|---|---|---|
| China | Citroen-Peugeot | MEV 17.4 | Lambda |
| Brazil | Mercedes | Delphi CRD 2 | EGR, LAMBDA |
| Netherlands | Mercedes | Delphi CRD 2 | DPF |
| Singapore | Renault | Siemens SID 321 | DPF |
| Denmark | Ford | Siemens SID 208 | EGR |
| Finland | BMW | MEVD 17.2.5 | DTC |
| China | Renault | Siemens SID 321 | ADBLUE |
| United Arab Emirates | Volkswagen | Siemens PCR2.1 | EGR |
| Poland | Mercedes | Delphi CRD 2 | DPF, EGR, LAMBDA |
| Canada | Ford | Siemens SID 208 | EGR |